Issue #2338081 by pwolanin, dawehner, effulgentsia, kgoel, vijaycs85, mpdonadio, chx, brandon.holtsclaw, alexpott, Gábor Hojtsy, Fabianx, catch, YesCT, JvE: Local Tasks, Actions, and Contextual links mark strings from derivatives (or alter hooks) as safe and translated

Issue #1875996 by Xano, tim.plunkett, neclimdul, Rajendar Reddy, Jalandhar: Reconsider naming conventions for derivative classes.

Issue #2107531 by pwolanin, neclimdul, cilefen, dawehner, YesCT, tim.plunkett: Improve DX of local task YAML definitions.

Issue #2095613 by juanolalla, g.oechsler, grisendo | YesCT: Convert all plugin IDs in local_tasks().yml to 'module_name().foo_bar()' naming convention to match routing convention.

Issue #2095139 by dawehner, pwolanin, kfritsche, YesCT, tstoeckler: Fixed Checking for the active tab should use raw variables.

Issue #2076283 by dawehner, pwolanin, neclimdul: Allow local task plugins on paths with a dynamic value (like a node).

Issue #1981368 by tim.plunkett, Crell, webchick: Convert all routes to 'module_name().foo_bar()' naming convention.

Issue #2050919 by neclimdul, pwolanin, damiankloip, dawehner: Replace local task plugin discovery with YamlDiscovery.